package com.kdd.campus.sh.service;

/**
 * @Auther: fcp
 * @Date: 2020/2/28 11:12
 * @Description:
 */
public interface ShFavoriteService {
    /**
     * 判断用户是否收藏商品
     * @param userId
     * @param pid
     * @return
     */
    boolean isFavorite(Long userId, Long pid);
}
